Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 26, 2019, 09:33 AM

  • 20 0145_20 0144_26032019_024637.mp4

Date
03/26/2019
W/O
755976
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00745
PipeID
P19068
Time
2:33 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6435
Sewer Name
20 TRUNK "D"
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
06
Purpose
Routine Assessment
Project
WO_755976_TV20029_MAR2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
20 0144
Downstream MH
20 0145
Dir. of Survey
Upstream
Length Surveyed
370.8 ft.
Total Length
370.8 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
370
O&M Index
2
O&M Quick
2N00
O&M Rating
148
Overall Index
2
Overall Quick
—
Overall Rating
518
Pipe schematic from manhole 20 0144 to 20 0145
MH: 20 0144MH: 20 0145upstream0 ft. AMH - Upstream Manhole, Survey Ends - 20 01450 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 12 O'CLOCK0.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish0.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish54.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"115 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"173.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"235.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"290.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"349.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"368.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start368.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start368.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start370.8 ft. MWL - Water Level, 10 %of cross sectional area370.8 ft. AMH - Downstream Manhole, Survey Begins - 20 0144370.8 ft. MWM - Water Mark, 40 %of cross sectional area
All inspections of P19068Work order 755976

Observations (17)

DistanceCodeObservation
2DAGS—
315.9TFC—
370.4SSS—
135.7TF—
370.8AMH20 0145
370.8MGOACTIVE CONNECTION AT MH 12 O'CLOCK
0MWL—
255.8TFA—
2SAP—
0AMH20 0144
370.4DAGS—
21TFC—
80.2TFC—
196.9TFA—
2SSS—
0MWM—
370.4SAP—

Properties (6)

additional_info
SC366203
custom_field_two
2
customer
LACSD
datetime
2019-03-26T02:33:39-07:00
documentation
PRO PIPE
is_lateral_inspection
false